Dr Alvin Seah is a Senior Consultant Neurologist at the Raffles Neuroscience Centre, part of the Raffles Medical Group in Singapore. His clinical interests include multiple sclerosis, neuro-ophthalmology, dizziness and vertigo, and stroke.
He holds the MBBS (Singapore), Master of Medicine (Internal Medicine), MRCP (UK) and is a Fellow of the Academy of Medicine, Singapore.
He is involved in multiple sclerosis patient care and advocacy, including membership of the MS Care patient support group and the Multiple Sclerosis in Asia-Pacific Society, and has served as Honorary Secretary of the Clinical Neuroscience Society.
Clinical focus
Neuroimmunology / MS.
Qualifications (as publicly listed)
MBBS (Singapore), M Med (Internal Medicine), MRCP (UK), FAMS.
Where they practise
- Clinic / practice: Raffles Neuroscience Centre — Raffles Specialist Centre
- Hospital / training affiliation(s): Raffles Hospital
Getting to the clinic
Dr Alvin Seah practises at the Raffles Neuroscience Centre, part of the Raffles Medical Group, at the Raffles Specialist Centre in the city. The nearest station is Bugis MRT, which links the East–West and Downtown Lines, placing the centre within easy reach of the city centre and the wider rail network. From the station it is a short walk, and many bus services serve the Bugis and North Bridge Road area. Taxi and ride-hailing drop-off is available at the building entrance.
There is a paid visitor carpark for those driving, though the Bugis area is busy, especially on weekdays. Allow time to find the correct clinic within the building and to register before your appointment. Confirm the suite and level with the clinic when you book.
What neuroimmunology and MS care covers
Dr Seah’s focus is neuroimmunology and multiple sclerosis (MS). MS is a condition in which the immune system attacks the protective covering of nerves in the brain and spinal cord, leading to symptoms such as vision problems, weakness, numbness, balance difficulty and fatigue, often in episodes called relapses. Neuroimmunology covers MS and related immune-driven disorders of the nervous system.
His listed interests also include neuro-ophthalmology, which deals with vision problems arising from the nerves and brain; dizziness and vertigo; and stroke. Care in this area often combines accurate diagnosis, long-term treatment to reduce relapses and protect nerve function, and support for living with a chronic neurological condition.
What to expect at a consultation
A first visit usually begins with a detailed history of your symptoms, including their timing, pattern and whether they have come and gone, along with your medical and family history. A neurological examination follows, assessing vision, eye movements, strength, sensation, coordination, balance and reflexes.
Investigations may include MRI of the brain and spinal cord, which is central to diagnosing MS, along with blood tests and sometimes a lumbar puncture to examine spinal fluid. For vision-related symptoms, additional eye and nerve assessments may be arranged. The findings are then explained and treatment options discussed, which may include medication to reduce relapses and manage symptoms.
Preparing for your appointment
- Photo identification and any GP or polyclinic referral letter.
- Previous records, brain or spine MRI scans and any earlier neurology reports.
- A current list of medications and supplements, with doses.
- A symptom diary, noting when symptoms occur, how long they last and whether they recur.
- Details of any vision changes, including their timing and whether one or both eyes were affected.
If you have had previous scans elsewhere, bringing the images or a report helps the doctor compare changes over time, which is important in MS.
After your consultation and follow-up
After your consultation you will receive an explanation of your results and an agreed plan. The clinic will advise how scan and test results are shared and whether a review is needed. MS and related conditions are managed over the long term, so follow-up helps monitor disease activity, adjust treatment and manage symptoms.
You may be referred for further imaging, eye assessment or other specialist input, and may have repeat scans over time to track the condition. Continuity of care is particularly important in MS to keep treatment consistent. A second opinion can be sought at any time. Seek urgent care for sudden severe weakness, loss of vision, or symptoms suggesting a stroke such as facial drooping or speech difficulty.
Booking, referrals and fees
As a private specialist, Dr Seah can generally be seen without a referral, though a GP or polyclinic letter aids continuity and may help with subsidies if you are later directed to a public clinic. MediSave, MediShield Life or an Integrated Shield Plan may apply to eligible procedures and investigations within set limits, while consultations are usually out of pocket. Some long-term medications may not be subsidised. Confirm current fees and what is claimable directly with the clinic.
Common questions
How is multiple sclerosis diagnosed?
Diagnosis usually combines your history and examination with MRI scans of the brain and spinal cord, and sometimes blood tests or spinal fluid analysis.
What is a relapse?
A relapse is a new or worsening set of neurological symptoms lasting more than a day or two, reflecting fresh disease activity.
Why are repeat MRI scans needed?
Comparing scans over time helps monitor disease activity and check how well treatment is working.
What is neuro-ophthalmology?
It deals with vision problems that arise from the nerves and brain rather than the eye itself.
Living well with multiple sclerosis
Beyond medication to reduce relapses, much of MS care focuses on managing day-to-day symptoms and protecting overall health. Common concerns include fatigue, which can be one of the most limiting symptoms, as well as problems with balance, bladder function, mood and thinking. Pacing activities, regular gentle exercise, good sleep, and managing heat sensitivity can all help some people feel better. Physiotherapy and occupational therapy may support mobility and daily function, and emotional wellbeing matters too, since living with a long-term condition can be demanding. Dr Seah’s involvement in MS patient support and advocacy reflects how important this wider support is alongside medical treatment. Vaccinations, general health checks and bone and heart health are also part of staying well over the long term, and your care team can advise on what is appropriate for you.
More questions about MS and neuroimmunology
Does everyone with MS become severely disabled?
No. MS varies widely between people, and modern treatments aim to reduce relapses and slow progression. Many people remain active for years, which is why individual assessment and follow-up matter.
Are vision symptoms always due to MS?
Not necessarily. Vision changes can have many causes, which is why neuro-ophthalmology assessment and scans are used to find the reason rather than assuming a single cause.
Why is early, consistent treatment emphasised?
Reducing disease activity early and keeping treatment consistent can help protect nerve function over time, so continuity of care is an important part of management.
Related guides
Sources & verification
See also: our editorial directory of neurologists in Singapore and our shortlist of neurology clinics.
This is an independent, factual profile compiled from the public sources listed above — not a paid listing, advertisement or endorsement. Details can change; always verify a doctor’s current registration on the Singapore Medical Council public register and confirm specifics directly with the clinic. This page is general information, not medical advice or a recommendation of any individual practitioner. See our editorial policy.
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